Pokemon Spectrum | By Gogoatt

Mathematics, rightly viewed, possesses not only truth, but supreme beauty- a beauty cold and austere, without the gorgeous trappings of painting or music.

Bertrand Russell

(via spring-of-mathematics)

Arte conceptual de Legacy of Kain: Defiance Vol. 02

Erta Ale volcano lava lake, Ethiopia

alfonso.pop

Leap Day…Why Does It Exist?

Once every four years, an extra calendar day is added: a leap day. But why?

The reason for adding leap days to the calendar is to align the calendar year with the actual year – which is defined by the time it takes Earth to circle the sun. It is equal to 365 days, 5 hours, 48 minutes and 46 seconds, or 365.24219 days.

If all calendar years contained exactly 365 days, they would drift from the actual year by about 1 day every 4 years. Eventually, July would occur during the northern hemisphere winter! Wouldn’t that be weird?

To correct (approximately), we add 1 day every 4 years…resulting in a leap year.

By making most years 365 days but every fourth year 366 days, the calendar year and the actual year remain more nearly in step.

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Transformers: Prime Wars Trilogy | S3:E4 Primal

With our heroes cornered, Predaking demands Victorion hand over the Enigma of Combination. Inside the mysterious dome, Megatron finds the Requiem Blaster, but is confronted by a mysterious figure guarding it.

New Episodes on Tumblr every Tuesday!

Watch on Tumblr.

EPISODE GUIDE: Episode 1 | Episode 2 | Episode 3 | Episode 4 | Episode 5

douggsbase This was the 4th big way I have organised at Kjerag, Norway and the local record of 26 jumpers. The last record held here was a 24 way back in 1999. It went incredibly well. Text book in fact! And for most people this was their first big way. 20 jumpers were from @learntobasejump#LTBJA huge thanks to everyone for doing their jobs. I am very proud of all of you!! Big thanks to @sophiimeredithfor the great video angle 🎥

This is how far into the earth humans have dug so far.

Apparently, Luzia’s section of the museum is ruined.

She was a fossil known as “the first brazilian”, because hers were the oldest homo sapiens remains found in brazilian soil. Her skull was discovered in Minas Gerais in the 70′s and anyone who visited the national museum from the 80′s until now has seen her face.

Descanse em paz, mais uma vez, Luzia.

Positives of High Functioning Anxiety/Depression: I can complete day-to-day tasks

Negatives of High Functioning Anxiety/Depression: Literally nobody has any sympathy for you when you’re depressed or having panic attacks because you’re so fine most of the time.